When Maria Branyas Morera died last year at 117 years and 168 days old, she was the oldest known person in the world. Before she died, she asked doctors to study her. Leigh Kiniry reports on what they found.
"The old saying, 'what comes around goes around'," said Blumenthal. "You know, today it's a Republican president, but degrading the democracy and ruining, literally perverting, the great ethos and tra...